I-blue nevus: yintoni, ukuxilongwa kunye nexesha lokuya kugqirha

Umxholo

• Ifunyaniswa njani i-nevus eluhlaza okwesibhakabhaka
• Uya nini kwagqirha

Kwiimeko ezininzi, i-nevus eluhlaza okwesibhakabhaka lutshintsho olufanelekileyo lwesikhumba olungasongeli ubomi kwaye ke akufuneki lususwe. Nangona kunjalo, kukho iimeko ezithile apho ukuvela kweeseli ezinobungozi kubonakala kwindawo leyo, kodwa oku kuqheleke ngakumbi xa i-nevus eluhlaza okwesibhakabhaka inkulu kakhulu okanye inyuka ngobukhulu ngokukhawuleza.

I-nevus eluhlaza okwesibhakabhaka iyafana nentsumpa kwaye ikhula ngenxa yokufumba, kwindawo enye, yee-melanocytes ezininzi, eziziiseli zolusu ezinoxanduva lombala omnyama. Njengokuba ezi seli zikhona kumaleko onzulu wolusu, umbala wazo awubonakali ngokupheleleyo kwaye, ke ngoko, zibonakala zinombala oluhlaza okwesibhakabhaka, onokwahluka nokuba ungwevu mnyama.

Olu hlobo lotshintsho kulusu luqheleke entloko, entanyeni, ezantsi ngasemva, izandla okanye iinyawo, kuvavanywa ngokulula ngugqirha wesikhumba, kwaye inokubonakala kubantu bayo yonke iminyaka, ixhaphake kakhulu ebantwaneni nakubantu abadala abancinci.

Ifunyaniswa njani i-nevus eluhlaza okwesibhakabhaka

Ukuxilongwa kwe-nevus eluhlaza okwesibhakabhaka kulula, kwenziwa ngugqirha wesikhumba kuphela emva kokujonga iimpawu eziboniswe nge-nevus, ezinje ngobukhulu obuncinci, phakathi kwe-1 kunye ne-5 millimeter, imilo erhangqiweyo kunye nokuphakama okanye umphezulu ogudileyo. Kwimeko yotshintsho lwe-nevus, kunokuba yimfuneko ukwenza uxilongo lokwahlulahlula ngokusebenzisa i-biopsy, apho kubonwa khona iimpawu zeselula ze-nevus.

Ukuchongwa okwahlukileyo kwe-nevus eluhlaza okwesibhakabhaka kwenzelwa i-melanoma, i-dermatofibroma, intsumpa yesityalo kunye nomvambo.

Uya nini kwagqirha

Nangona i-nevi eluhlaza okwesibhakabhaka iphantse ibe luhlengahlengiso oluhle, kubalulekile ukuba wazi iimpawu zayo, ngakumbi xa ivela emva kweminyaka engama-30. Kucetyiswa ukuba uye kugqirha xa:

• I-nevus inyuka ngokukhawuleza kubungakanani;
• Ukuphuhliswa kobume obunemiphetho engaqhelekanga;
• Utshintsho kumbala okanye imbonakalo yemibala eyahlukeneyo;
• Ibala elingalinganiyo;
• I-nevus iqala ukurhawuzelela, yenzakalise okanye yophe.

Ke, ngalo lonke ixesha utshintsho lwe-nevus emva kokuxilongwa, kuyacetyiswa ukuba uqhagamshelane nodokotela wesikhumba kwakhona kwiimviwo ezingaphezulu kwaye, ukuba kukho imfuneko, wenze utyando oluncinci ukususa i-nevus. Olu tyando lunokwenziwa kwi-ofisi yesikhumba phantsi kwe-anesthesia yendawo, kwaye akukho mfuneko yokwenza naluphi na uhlobo lokulungiselela. Ngokwesiqhelo, i-nevus eluhlaza okwesibhakabhaka iyasuswa malunga nemizuzu engama-20 kwaye emva koko ithunyelwe elebhu ukuvavanya ubukho beeseli ezinobungozi.

Xa iiseli ezinobungozi zifunyenwe emva kokususa i-nevus eluhlaza okwesibhakabhaka, ugqirha uvavanya inqanaba lokuphuhla kwaye, ukuba liphezulu, unokucebisa ukuphinda utyando ukususa ezinye zezicubu ezazingqonge i-nevus, ukususa zonke iiseli zomhlaza. Yazi indlela yokuchonga iimpawu ezibonakalisa umhlaza wolusu.